Stratospheric Ozone Protection
CFCs, Refrigerants, Air Conditioning, Ozone Layer
In an effort to meet the United States' international commitments,
Congress included stratospheric ozone protection as part of the Clean Air Act. The Act implemented a multifaceted
approach to solving the very important global problem of depletion of the
stratospheric ozone layer. The most common ozone depleting substances are
chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs). The
United States is addressing this problem by limiting the production and
importation of ozone depleting chemicals, restricting the availability and
use of CFCs and HCFCs, requiring labeling for products containing or
manufactured with CFCs or HCFCs, and prohibiting nonessential products
containing or manufactured with CFCs or HCFCs.
In Region 3, our stratospheric protection program is supporting this
national and international effort by providing information, assisting the
public and enforcing the law against violators of these regulations.
Questions about the regulations or tips of possible violations can be
directed to the Region 3 Customer Service Hotline at (800) 438-2474.
To learn more about the science of ozone depletion or specific sections of
the EPA regulations explore the links below or visit the EPA's Stratospheric Ozone Depletion Page.
General information
- The Science of Ozone Depletion
- List of Ozone Depleting Substances
- Information for the General Public
- The Law - Title VI of the Clean Air Act
- Ozone Depletion Rules & Regulations
Motor Vehicle Air Conditioning (Section 609)
- Regulations and EPA fact sheets
- Motor Vehicle Air Conditioning Information for Consumers
- Motor Vehicle Air Conditioning Information for Technicians
- How to Keep Your Cool and Protect the Ozone Layer
Air Conditioning -
Residential, Commercial & Industrial (Section 608)
- Regulations and Fact Sheets
- Complying with the Refrigerant Sales Restriction
- Overlap between Section 608 and Section 609
- Disposing of Appliances with Refrigerants
Ban of Nonessential Products (Section 610)
Labeling Requirements (Section 611)
Alternatives to Ozone Depleting Substances
(Section 612)
Other Information Resources
Contacts
For further information regarding the CFC program:
- EPA Region 3 Customer Hotline: 800-438-2474
- EMail to Eaton.Dick@epa.gov